<!--
   SPDX-FileCopyrightText: 2013, Eric W. Biederman
   SPDX-License-Identifier: BSD-3-Clause
-->
<varlistentry condition="subids">
  <term><option>SUB_GID_MIN</option> (number)</term>
  <term><option>SUB_GID_MAX</option> (number)</term>
  <term><option>SUB_GID_COUNT</option> (number)</term>
  <listitem>
    <para>
      If <filename>/etc/subuid</filename> exists, the commands
      <command>useradd</command> and <command>newusers</command> (unless
      the user already have subordinate group IDs) allocate
      <option>SUB_GID_COUNT</option> unused group IDs from the range
      <option>SUB_GID_MIN</option> to <option>SUB_GID_MAX</option> for each
      new user.
    </para>
    <para>
      The default values for <option>SUB_GID_MIN</option>,
      <option>SUB_GID_MAX</option>, <option>SUB_GID_COUNT</option>
      are respectively 100000, 600100000 and 65536.
    </para>
  </listitem>
</varlistentry>
